glob_minv.F

Go to the documentation of this file.

Copyright>        OpenRadioss
Copyright>        Copyright (C) 1986-2025 Altair Engineering Inc.
Copyright>
Copyright>        This program is free software: you can redistribute it and/or modify
Copyright>        it under the terms of the GNU Affero General Public License as published by
Copyright>        the Free Software Foundation, either version 3 of the License, or
Copyright>        (at your option) any later version.
Copyright>
Copyright>        This program is distributed in the hope that it will be useful,
Copyright>        but WITHOUT ANY WARRANTY; without even the implied warranty of
Copyright>        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Copyright>        GNU Affero General Public License for more details.
Copyright>
Copyright>        You should have received a copy of the GNU Affero General Public License
Copyright>        along with this program.  If not, see <https://www.gnu.org/licenses/>.
Copyright>
Copyright>
Copyright>        Commercial Alternative: Altair Radioss Software
Copyright>
Copyright>        As an alternative to this open-source version, Altair also offers Altair Radioss
Copyright>        software under a commercial license.  Contact Altair to discuss further if the
Copyright>        commercial version may interest you: https://www.altair.com/radioss/.
C==========================================================================
!||====================================================================
!||    glob_minv   ../engine/source/mpi/generic/glob_minv.F
!||====================================================================
      SUBROUTINE glob_minv(RIN,RINOUT,LEN,TYPE)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
#include      "com04_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER LEN, TYPE
      my_real
     .        rin(*), rinout(*)
C-----------------------------------------------
C   L o c a l  V a r i a b l e s
C-----------------------------------------------
#ifdef MPI
      INTEGER I, L
      INTEGER VLEN
C-----------------------------------------------
C   S o u r c e  L i n e s
C-----------------------------------------------
      vlen = 3+nvolu*7 
      DO i = 1,len
        rinout(1+(i-1)*vlen) = min(rinout(1+(i-1)*vlen),rin(1+(i-1)*vlen))
        IF(rin(1+(i-1)*vlen) == rinout(1+(i-1)*vlen))THEN
          rinout(2+(i-1)*vlen) = rin(2+(i-1)*vlen)
          rinout(3+(i-1)*vlen) = rin(3+(i-1)*vlen)
        END IF
        DO l=4,vlen
          rinout(l+(i-1)*vlen) = rinout(l+(i-1)*vlen)+rin(l+(i-1)*vlen)
        END DO
      ENDDO
C
#endif
      RETURN
      END